TAMKO® Glass-Base® TAMKO Glass-Base is a heavyweight fiberglass base sheet ideal for use as a base sheet in select modified asphalt and fiberglass systems or as an alternative to Type 43 Coated Base Sheet.Learn More

TAM-Ply IV®
Coated with weathering-grade asphalt, TAM-Ply IV can be used as base ply or reinforcing ply in select built-up and modified roofing systems.Learn More

Versa-Base®
VERSA-BASE features a TAMKO fiberglass mat coated on both sides with SBS-modified asphalt and is ideal for use as a base ply in select TAMKO specifications or as a high-performance alternative to TAMKO Glass-Base® or Type 43 Coated Base Sheet.Learn More

Type 43 Coated Base Sheet
Designed for use as a base sheet over nailable decks or insulation prior to the SBS-modified cap sheet of BUR-systemsLearn More

Low-Slope & Commercial Roofing

Over 50 years ago, TAMKO® set the industry standard for low-slope roofing with its introduction of AWAPLAN. Contractors trust TAMKO® products because they’re designed to speed installation, provide performance and reduce callbacks.